China Determination of 3-m GB Standards Search Result

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	GB/T 40938-2021 Leather—Physical and mechanical tests—Determination of water penetration pressure - 英文版
	GB/T 17832-2021 Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide - 英文版
	GB/T 40723-2021 Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method - 英文版
	GB/T 39693.9-2021 Rubber, vulcanized or thermoplastic—Determination of hardness—Part 9:Calibration and verification of hardness testers - 英文版
	GB/T 23801-2021 Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry - 英文版
	GB/T 6683.1-2021 Petroleum and related products—Precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test - 英文版
	GB/T 39560.8-2021 Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS) - 英文版
	GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method - 英文版
	GB/T 39560.5-2021 Determination of certain substances in electrical and electronic products—Part 5: Cadmium，lead and chromium in polymers and electronics and cadmium and lead in metals by AAS，AFS，ICP-OES and ICP-MS - 英文版
	GB/T 39560.4-2021 Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS - 英文版
	GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR - 英文版
	GB/T 40635-2021 Determination of banned trichloroacetic acid in cosmetics - 英文版
	GB/T 40835-2021 Feed safety evaluation—Determination of rumen degradation of ruminant feedstuffs—Code of practice in feeding trail of cattle - 英文版
	GB/T 40830-2021 Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation) - 英文版
	GB/T 40643-2021 Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC - 英文版
	GB/T 23884-2021 Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography - 英文版
	GB/T 40936-2021 Leather—Physical and mechanical tests—Determination of water repellency of garment leather - 英文版
	GB/T 13697-2021 Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method - 英文版
	GB 31893-2015 Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet - 英文版
	GB/T 39500-2020 Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area - 英文版
	GB/T 39506-2020 Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content - 英文版
	GB/T 39507-2020 Leather—Physical and mechanical tests—Determination of abrasion resistance：Martindale ball plate method - 英文版
	GB/T 39520-2020 Test method for determination the residual stress of spring by X-ray diffraction - 英文版
	GB/T 39534-2020 Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids - 英文版
	GB/T 39538-2020 Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry - 英文版
	GB/T 39539-2020 Technical requirements for determination of gas diffusion coefficient in shale reservoir - 英文版
	GB/T 39540-2020 Fast determination of shale gas composition—Laser Raman spectroscopy - 英文版
	GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method - 英文版
	GB/T 39137-2020 Determination for the orientation of refractory metal single crystal - 英文版
	GB/T 39138.1-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous sulfate - 英文版

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